Cryptography: Codebreaking + Secret Messages

Become a codebreaker and crack secret messages using the tools of spies, mathematicians, and digital security experts.

An intercepted message has fallen into your hands, but can you crack the code? Step into the world of cryptography as you explore the art and science of secret writing, from ancient ciphers to famous code machines like Enigma. Learn how patterns and frequency analysis can reveal hidden messages, then discover how the same principles of encryption help protect information in your digital life today. Put your codebreaking skills to the test in a final challenge where every clue could bring you closer to cracking the message.